/* Layout: faixa de cabeçalho fixa em azul-aço, páginas por âncora (#), conteúdo em coluna de 1120px com grade de cartões; amarelo de sinalização só em detalhes */
:root{
  --bg:#f5f7f9; --surface:#ffffff; --ink:#13202e; --muted:#566476; --line:#d9e0e8;
  --steel:#0f2a44; --steel-ink:#e9eff6; --signal:#f2b705; --signal-ink:#1a1400; --link:#0d5a9e;
  --f-display:"Barlow Condensed","Arial Narrow",Arial,sans-serif;
  --f-body:"Source Sans 3","Segoe UI",Roboto,Arial,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Consolas,monospace;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0b141e; --surface:#12202e; --ink:#e4ebf2; --muted:#9aa9ba; --line:#22344a;
  --steel:#071523; --steel-ink:#e4ebf2; --signal:#f5c52b; --signal-ink:#1a1400; --link:#7cb8f0; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0b141e; --surface:#12202e; --ink:#e4ebf2; --muted:#9aa9ba; --line:#22344a;
  --steel:#071523; --steel-ink:#e4ebf2; --signal:#f5c52b; --signal-ink:#1a1400; --link:#7cb8f0; color-scheme:dark}

*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:17px;line-height:1.6;margin:0}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--steel)}
a{color:var(--link)}
:focus-visible{outline:3px solid var(--signal);outline-offset:2px}
.wrap{max-width:1120px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}

/* cabeçalho */
header.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:9;background:var(--steel);color:var(--steel-ink);border-bottom:3px solid var(--signal)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:12px}
.brand{display:flex;align-items:center;gap:10px;color:var(--steel-ink);text-decoration:none}
.brand svg{flex:none}
.brand b{font-family:var(--f-display);font-weight:700;font-size:1.35rem;letter-spacing:.04em;text-transform:uppercase;line-height:1}
.brand small{display:block;font-family:var(--f-mono);font-size:.68rem;letter-spacing:.06em;opacity:.75;margin-top:3px}
nav.menu{display:flex;gap:4px;flex-wrap:wrap}
nav.menu a{color:var(--steel-ink);text-decoration:none;font-family:var(--f-display);font-weight:600;font-size:1.05rem;letter-spacing:.05em;text-transform:uppercase;padding:6px 12px;border-radius:3px}
nav.menu a:hover{background:rgba(255,255,255,.08)}
nav.menu a.ativo{background:var(--signal);color:var(--signal-ink)}
.burger{display:none;background:none;border:1px solid rgba(255,255,255,.3);color:var(--steel-ink);border-radius:4px;padding:6px 10px;font-family:var(--f-display);font-size:1rem;letter-spacing:.05em;cursor:pointer}
@media (max-width:1080px){
  .burger{display:block}
  nav.menu{display:none;position:absolute;left:0;right:0;top:100%;background:var(--steel);flex-direction:column;padding:8px max(16px,env(safe-area-inset-right,0px)) 16px max(16px,env(safe-area-inset-left,0px));border-bottom:3px solid var(--signal)}
  nav.menu.aberto{display:flex}
  nav.menu a{padding:10px 12px}
}

/* títulos */
h1,h2,h3{font-family:var(--f-display);text-wrap:balance;line-height:1.1;margin:0}
h1{font-size:clamp(2.2rem,5.5vw,3.6rem);font-weight:700;text-transform:uppercase;letter-spacing:.01em}
h2{font-size:clamp(1.8rem,4vw,2.4rem);font-weight:700;text-transform:uppercase}
h3{font-size:1.4rem;font-weight:600}
.eyebrow{font-family:var(--f-mono);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
p{margin:0;max-width:65ch}
.lead{font-size:1.15rem;color:var(--muted)}

section.pagina{padding-block:48px 72px}
section.pagina>.wrap{display:flex;flex-direction:column;gap:32px}
.cab{display:flex;flex-direction:column;gap:10px;border-left:4px solid var(--signal);padding-left:16px}

/* hero */
.hero{background:var(--steel);color:var(--steel-ink);position:relative;overflow:hidden}
.hero .wrap{padding-block:56px 64px;display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:center}
.hero .eyebrow{color:var(--signal)}
.hero p.lead{color:#b9c7d6;margin-top:16px}
.hero .acoes{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero canvas{width:100%;max-width:100%;aspect-ratio:4/3;display:block}
@media (max-width:760px){.hero .wrap{grid-template-columns:1fr;padding-block:40px 48px}.hero canvas{max-width:420px}}

.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-display);font-weight:600;font-size:1.05rem;letter-spacing:.05em;text-transform:uppercase;text-decoration:none;padding:10px 20px;border-radius:3px;border:2px solid var(--signal);cursor:pointer}
.btn.cheio{background:var(--signal);color:var(--signal-ink)}
.btn.vazio{background:transparent;color:inherit}
.btn:hover{filter:brightness(1.06)}

/* números */
.numeros{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.numeros div{background:var(--surface);padding:20px;display:flex;flex-direction:column;gap:4px}
.numeros strong{font-family:var(--f-display);font-size:2.4rem;line-height:1;font-variant-numeric:tabular-nums}
.numeros span{color:var(--muted);font-size:.95rem}
@media (max-width:620px){.numeros{grid-template-columns:1fr}}

/* cartões */
.grade{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:20px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:4px;padding:24px;display:flex;flex-direction:column;gap:12px;min-width:0}
.card .tag{align-self:flex-start;font-family:var(--f-mono);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;background:var(--bg);border:1px solid var(--line);padding:2px 8px;border-radius:2px;color:var(--muted)}
.card p{color:var(--muted)}
.card ul{margin:0;padding-left:18px;color:var(--muted)}
.card .mais{margin-top:auto;font-weight:600;text-decoration:none}
.card .mais:hover{text-decoration:underline}
.normas{display:flex;flex-wrap:wrap;gap:6px}
.normas span{font-family:var(--f-mono);font-size:.75rem;padding:2px 8px;border-radius:2px;background:var(--steel);color:var(--steel-ink)}

/* sobre */
.sobre-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:32px;align-items:start}
.sobre-grid>div{min-width:0;display:flex;flex-direction:column;gap:16px}
.areas{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:1px;background:var(--line);border:1px solid var(--line)}
.areas li{background:var(--surface);padding:16px 18px;display:flex;flex-direction:column;gap:2px}
.areas b{font-family:var(--f-display);font-size:1.2rem;font-weight:600}
.areas span{color:var(--muted);font-size:.95rem}
@media (max-width:760px){.sobre-grid{grid-template-columns:1fr}}

/* artigos */
.artigo time{font-family:var(--f-mono);font-size:.78rem;color:var(--muted)}

/* contato */
.contato-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:32px;align-items:start}
.contato-grid>*{min-width:0}
.dados{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}
.dados li{display:flex;gap:12px;align-items:flex-start}
.dados .ic{flex:none;width:34px;height:34px;border-radius:3px;background:var(--steel);color:var(--signal);display:grid;place-items:center}
.dados .rot{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);display:block}
.dados .val{user-select:all;word-break:break-word}
.copiar{background:none;border:1px solid var(--line);color:var(--muted);font:inherit;font-size:.8rem;padding:1px 8px;border-radius:3px;cursor:pointer;margin-left:6px}
.parceiro{background:var(--surface);border:1px dashed var(--line);border-radius:4px;padding:16px;font-size:.95rem;color:var(--muted)}
form{background:var(--surface);border:1px solid var(--line);border-radius:4px;padding:24px;display:flex;flex-direction:column;gap:16px}
.campos{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:560px){.campos{grid-template-columns:1fr}}
label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:.95rem}
label em{font-style:normal;color:#c23b22}
input,textarea{font:inherit;font-weight:400;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:3px;padding:10px 12px;width:100%}
textarea{min-height:130px;resize:vertical}
.aviso{font-size:.9rem;color:var(--muted)}
.ok{border-left:4px solid #2e9d58;background:var(--bg);padding:12px 14px;display:flex;flex-direction:column;gap:10px}
.erro{color:#c23b22;font-size:.9rem}
@media (max-width:760px){.contato-grid{grid-template-columns:1fr}}

/* rodapé */
footer{background:var(--steel);color:#b9c7d6;border-top:3px solid var(--signal);font-size:.92rem}
footer .wrap{padding-block:28px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;align-items:center}
footer nav{display:flex;flex-wrap:wrap;gap:14px}
footer a{color:var(--steel-ink);text-decoration:none}
footer a:hover{text-decoration:underline}

.zap{position:fixed;right:calc(20px + env(safe-area-inset-right,0px));bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:8;width:56px;height:56px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 4px 14px rgba(0,0,0,.25)}
@media (prefers-reduced-motion:no-preference){section.pagina{animation:entra .35s ease-out}}
@keyframes entra{from{transform:translateY(6px)}to{transform:none}}

/* páginas internas */
.trilha{font-family:var(--f-mono);font-size:.78rem;color:var(--muted);display:flex;flex-wrap:wrap;gap:6px}
.trilha a{color:var(--muted)}
.interna{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:40px;align-items:start}
.prosa{min-width:0;display:flex;flex-direction:column;gap:16px}
.prosa h2{font-size:1.7rem;margin-top:16px;padding-top:16px;border-top:1px solid var(--line)}
.prosa h3{font-size:1.25rem;margin-top:4px}
.prosa ul,.prosa ol{margin:0;padding-left:22px;max-width:65ch;display:flex;flex-direction:column;gap:6px}
.prosa li::marker{color:var(--signal);font-weight:700}
.prosa .destaque{font-family:var(--f-mono);font-size:.9rem;background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--signal);padding:10px 14px;user-select:all}
.lateral{position:sticky;top:calc(env(safe-area-inset-top,0px) + 96px);display:flex;flex-direction:column;gap:16px}
.lateral .card{gap:10px}
.lateral h3{font-size:1.2rem}
.lateral ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
.lateral li a{text-decoration:none;font-weight:600}
.lateral li a:hover{text-decoration:underline}
.cta{background:var(--steel);color:var(--steel-ink);border-color:var(--steel)}
.cta p{color:#b9c7d6}
@media (max-width:900px){.interna{grid-template-columns:1fr}.lateral{position:static}}

/* menu com 7 itens numa linha */
@media (min-width:1081px){
  nav.menu{flex-wrap:nowrap;gap:2px}
  nav.menu a{padding:6px 9px;font-size:1rem}
  .brand b{font-size:1.2rem}
}
/* redes sociais */
.redes{display:flex;gap:8px;align-items:center}
.redes a{width:34px;height:34px;display:grid;place-items:center;border-radius:3px;color:inherit;border:1px solid currentColor;opacity:.85;text-decoration:none}
.redes a:hover{opacity:1;background:var(--signal);color:var(--signal-ink);border-color:var(--signal)}
.top .redes{color:var(--steel-ink);margin-left:auto}
.top .redes a{width:32px;height:32px;border-color:rgba(255,255,255,.3)}
footer .redes{color:var(--steel-ink)}
.contato-redes{display:flex;flex-direction:column;gap:8px}
.contato-redes .redes{color:var(--steel)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .contato-redes .redes{color:var(--ink)}}
:root[data-theme="dark"] .contato-redes .redes{color:var(--ink)}
@media (max-width:980px){.top .redes{margin-left:auto}}
@media (max-width:420px){.top .redes{display:none}}

/* clientes */
.filtros{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.filtros input{max-width:320px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{font:inherit;font-size:.9rem;font-weight:600;padding:5px 12px;border-radius:20px;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer}
.chip[aria-pressed="true"]{background:var(--steel);color:var(--steel-ink);border-color:var(--steel)}
.clientes{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.cliente{background:var(--surface);border:1px solid var(--line);border-radius:4px;padding:18px;display:flex;flex-direction:column;gap:10px;min-width:0}
.cliente .topo{display:flex;gap:12px;align-items:center}
.logo{flex:none;width:52px;height:52px;border-radius:4px;display:grid;place-items:center;background:var(--steel);color:var(--signal);font-family:var(--f-display);font-weight:700;font-size:1.3rem;overflow:hidden}
.logo img{width:100%;height:100%;object-fit:contain;background:#fff}
.cliente h3{font-size:1.2rem;line-height:1.15}
.cliente .local{font-size:.9rem;color:var(--muted)}
.cliente .normas span{background:var(--bg);color:var(--ink);border:1px solid var(--line)}
.cliente a.site{font-size:.9rem;font-weight:600;text-decoration:none;margin-top:auto}
.resumo-clientes{font-family:var(--f-mono);font-size:.8rem;color:var(--muted)}
.vazio{border:1px dashed var(--line);border-radius:4px;padding:24px;color:var(--muted)}

.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}